#0C2D42#0C2D42

#0C2D42 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.5% C 0.054 H 240.6°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#0C2D42
RGB	rgb(12, 45, 66)
HSL	hsl(203, 69%, 15%)
HSV	hsv(203, 82%, 26%)
CMYK	cmyk(81.8%, 31.8%, 0%, 74.1%)
CIE-LAB	lab(17.22, -3.48, -16.65)
CIE-LCH	lch(17.22, 17.01, 258.20°)
OKLab	oklab(28.46% -0.0265 -0.047)
OKLCH	oklch(28.46% 0.054 240.6)
XYZ	xyz(2.0730, 2.3480, 5.4972)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2D42 #42210C

analogous

#0C423C #0C2D42 #0C1242

triadic

#0C2D42 #420C2D #2D420C

tetradic

#0C2D42 #3C0C42 #42210C #12420C

square

#0C2D42 #3C0C42 #42210C #12420C

split-complementary

#0C2D42 #420C12 #423C0C

monochromatic

#05121A #05121A #0C2D42 #155076 #1F74AA

Accessibility & contrast

On white

14.29

#0C2D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0C2D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2D42

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2D42	#FFFFFF	#000000	##FFFFFF
##0C2D42	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D43

Deuteranopia (green-blind)

#1C2842

Tritanopia (blue-blind)

#003234

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2d42;
/* rgb */ color: rgb(12, 45, 66);
/* oklch */ color: oklch(28.5% 0.054 240.6);

Tailwind

colors: {
  custom: {
    50: '#536576',
    500: '#0c2d42',
    950: '#000000',
  },
}

SCSS

$custom: #0c2d42;
$custom-light: #536576;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2d42",
  "rgb": {
    "r": 12,
    "g": 45,
    "b": 66
  },
  "hsl": {
    "h": 203.333,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.28461,
    "c": 0.05397,
    "h": 240.6
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#0C2D42

secondary

#7E4C2C

accent

#803CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0C2D42

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →